30770571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16787}}^1$

素因数の和:16850

約数の個数: 16

約数和(自身を含む): 45126144

約数和(自身を除く): 14355573

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 16787, 50361, 218231, 654693, 788989, 2366967, 10256857, 30770571]

約数ペア:

[(1, 30770571), (3, 10256857), (13, 2366967), (39, 788989), (47, 654693), (141, 218231), (611, 50361), (1833, 16787)]